/*
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef QT_NAPI_COMMON_H
#define QT_NAPI_COMMON_H

#define GET_AND_THROW_LAST_ERROR(env)                                \
    do {                                                               \
        const napi_extended_error_info* errorInfo = nullptr;             \
        napi_get_last_error_info((env), &errorInfo);                     \
        bool isPending = false;                                          \
        napi_is_exception_pending((env), &isPending);                    \
        if (!isPending && errorInfo != nullptr) {                        \
            const char* errorMessage = errorInfo->error_message != nullptr \
                                     ? errorInfo->error_message      \
                                     : "empty error message";        \
        napi_throw_error((env), nullptr, errorMessage);                \
        }                                                                \
    } while (0)

#define NAPI_ASSERT_BASE(env, assertion, message, retVal)              \
    do {                                                                 \
        if (!(assertion)) {                                                \
            napi_throw_error((env), nullptr,                                 \
                       "assertion (" #assertion ") failed: " message); \
            return retVal;                                                   \
        }                                                                  \
    } while (0)

#define NAPI_ASSERT(env, assertion, message) \
    NAPI_ASSERT_BASE(env, assertion, message, nullptr)

#define NAPI_ASSERT_RETURN_VOID(env, assertion, message) \
    NAPI_ASSERT_BASE(env, assertion, message, NAPI_RETVAL_NOTHING)

#define NAPI_CALL_BASE(env, theCall, retVal) \
    do {                                       \
        if ((theCall) != napi_ok) {              \
            GET_AND_THROW_LAST_ERROR((env));       \
            return retVal;                         \
        }                                        \
    } while (0)


#define NAPI_CALL(env, theCall) NAPI_CALL_BASE(env, theCall, nullptr)

#define DECLARE_NAPI_FUNCTION(name, func) \
    { (name), nullptr, (func), nullptr, nullptr, nullptr, napi_default, nullptr }

#define DECLARE_NAPI_FUNCTION_WITH_DATA(name, func, data) \
    { (name), nullptr, (func), nullptr, nullptr, nullptr, napi_default, data }

#define DECLARE_NAPI_GETTER(name, getter)                               \
    {                                                                     \
        (name), nullptr, nullptr, (getter), nullptr, nullptr, napi_default, \
            nullptr                                                         \
    }

#define DECLARE_NAPI_SETTER(name, setter)                               \
    {                                                                     \
        (name), nullptr, nullptr, nullptr, (setter), nullptr, napi_default, \
            nullptr                                                         \
    }

#define DECLARE_NAPI_GETTER_SETTER(name, getter, setter)                 \
    {                                                                      \
        (name), nullptr, nullptr, (getter), (setter), nullptr, napi_default, \
            nullptr                                                          \
    }

#endif //QT_NAPI_COMMON_H
